1986 TOYOTA SUPRA service indicator

TURBOCHARGER SYSTEM (2JZ±GTE)
PREPARATION
SST (SPECIAL SERVICE TOOLS)
09992±00241 Turbocharger Pressure Gauge
EQUIPMENT
 
 
Dial indicator 
 
Impeller wheel
 
 
Torque wrench 
 
COOLANT
 Item Capacity Classification
 
 Engine coolant (w/ Heater) M/T
A/T 
  9.5 liters (10.0 US qts. 8.4 lmp. qts)
9.4 liters (9.9 US qts, 8.3 lmp. qts) 
 Ethylene±glycol base
EG±140± ENGINETURBOCHARGER SYSTEM (2JZ±GTE)

146
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR (FOR 2JZ±GTE)
E 2 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
8± GROUND : APPROX. 13.2

4± GROUND : APPROX. 13.2

6±2 : APPROX. 8.3

7±3 : APPROX. 3.8

1±5 : APPROX. 3.8

E 3 ENGINE COOLANT TEMP. SENSOR (EFI WATER TEMP. SENSOR)1± 2:10±20 K
(±20°C, ±4°F)
4± 7 K
( 0°C, 32°F)
2± 3 K
(20°C, 68°F)
0.9±1.3 K
(40°C, 104°F)
0.4±0.7 K
(60°C, 140°F)
0.2±0.4 K
(80°C, 176°F)
E 9(B), E10(A) ENGINE CONTROL MODULE (ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU)BATT±E1 : ALWAYS 9±14 VOLTS
IGSW±E1 : 9±14 VOLTS WITH IGNITION SW ON
+B±E1 : 9±14 VOLTS WITH IGNITION SW ON
IDL1±E1 :0 ±1.5 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED
9±14 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN
VTA1±E1 :0.3± 0.8 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED
3.2±4.9 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN
STA±E1 : 6±14 VOLTS WITH ENGINE CRANKING
M±REL±E1 : 9±14 VOLTS WITH IGNITION SW ON
VCC±E1 :4.5±5.5 VOLTS WITH IGNITION SW ON
L±E1 :APPROX. 7.5± 14.0 VOLTS WITH SHIFT LEVER AT ªLº POSITION2±E1 :APPROX. 7.5± 14.0 VOLTS WITH SHIFT LEVER AT ª2º POSITIONR±E1 :APPROX. 7.5± 14.0 VOLTS WITH SHIFT LEVER AT ªRº POSITION
O 1 O/D DIRECT CLUTCH SPEED SENSOR
1±2 : APPROX.620

V11 VEHICLE SPEED SENSOR (SPEED SENSOR) NO. 2 (FOR ELECTRONICALLY CONTROLLED TRANSMISSION)
1±2 : APPROX.620

E 8 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW
4±3 : CLOSED WITH ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW AT MANUAL POSITION
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 524 (2JZ±GTE)E 324 (2JZ±GTE)O 529
C 324E 829P 225 (2JZ±GTE)
C10B28E 9B29S 525
C11A28E10A29S1129
C12C28I1929T 225 (2JZ±GTE)
C1628J 129T 629
D 124 (2JZ±GTE)J 229T1425
D 528K 429V1025 (2JZ±GTE)
E 124 (2JZ±GTE)M 125V1125 (2JZ±GTE)
E 224 (2JZ±GTE)O 125
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
222R/B NO. 2 (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1E20INSTRUMENT PANEL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1H
1I20COWL WIRE AND J/B NO 1 (LEFT KICK PANEL)1J20COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1K
2A22BATTERY AND J/B NO.2 (ENGINE COMPARTMENT LEFT)
SERVICE HINTS

156
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR (FOR 2JZ±GE)
E 2 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
1, 2, 3± GROUND : EACH 11±15

E 3 ENGINE COOLANT TEMP. SENSOR (EFI WATER TEMP. SENSOR)
1± 2 :10±20 K
(±20°C, ±4°F)
4± 7 K
( 0°C, 32°F)
2± 3 K
(20°C, 68°F)
0.9±1.3 K
(40°C, 104°F)
0.4±0.7 K
(60°C, 140°F)
0.2±0.4 K
(80°C, 176°F)
E 9(B), E10(A) ENGINE CONTROL MODULE (ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU)
BATT±E1 : ALWAYS 9±14 VOLTS
IGSW±E1 : 9±14 VOLTS WITH IGNITION SW ON
+B±E1 : 9±14 VOLTS WITH IGNITION SW ON
IDL1±E1:0 ±1.5 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED
9±14 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN
VTA1±E1:0.3± 0.8 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED
3.2±4.9 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN
STA±E1: 6±14 VOLTS WITH ENGINE CRANKING
M±REL±E1 : 9±14 VOLTS WITH IGNITION SW ON
VCC±E1: 4.5±5.5 VOLTS WITH IGNITION SW ON
L±E1 : APPROX. 7.5± 14.0 VOLTS WITH SHIFT LEVER AT ªLº POSITION
2±E1 : APPROX. 7.5± 14.0 VOLTS WITH SHIFT LEVER AT ª2º POSITION
V11 VEHICLE SPEED SENSOR (SPEED SENSOR) NO. 2 (FOR ELECTRONICALLY CONTROLLED TRANSMISSION)
1±2 : APPROX.620

E 8 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW
4±3 : CLOSED WITH ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW AT MANUAL POSITION
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 526 (2JZ±GE)E 226 (2JZ±GE)O 529
C10B28E 326 (2JZ±GE)P 227 (2JZ±GE)
C11A28E 829P 327 (2JZ±GE)
C12C28E 9B29S1129
C1628E10A29T 227 (2JZ±GE)
D 126 (2JZ±GE)I1929T 629
D 426J 129V1027 (2JZ±GE)
D 528J 229V1127 (2JZ±GE)
E 126 (2JZ±GE)K 429V1227
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
222R/B NO. 2 (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1E20INSTRUMENT PANEL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1H
1I20COWL WIRE AND J/B NO 1 (LEFT KICK PANEL)1J20COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1K
2A22BATTERY AND J/B NO.2 (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA134 (2JZ±GE)ENGINE WIRE AND ENGINE ROOM MAIN WIRE (NEAR THE R/B NO 2)EA334ENGINE WIRE AND ENGINE ROOM MAIN WIRE (NEAR THE R/B NO. 2)
IB136ENGINE ROOM MAIN WIRE AND COWL WIRE (LEFT KICK PANEL)
IF336INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL)
II138ENGINE WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IJ138ENGINE WIRE AND COWL WIRE (RIGHT KICK PANEL)IJ238ENGINE WIRE AND COWL WIRE (RIGHT KICK PANEL)
SERVICE HINTS